Related Manuals for Pioneer PDP4360HD
Summary of Contents for Pioneer PDP4360HD
- Page 1 Product Training Guide Generation Plasma Models Technical Training Department 1925 E. Dominguez Street Long Beach, CA 90810...
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Page 3: Table Of Contents
Contents Plasma Model List…………………………4 PCB Locations………………………..…29 G5 And G6 System Comparison………..5 Operation Status Panel LED’s………..30 Overall Block Diagram………………….6~7 Power Down LED (Red Flashing)…..31 HD Digital Assembly Block……………..8 Power Down Defective Points…...…32~33 Y – Drive Block………………………...….9 3 Times Power Down Flashing……..34 X –... -
Page 4: Plasma Model List
PLASMA MODEL LIST Consumer Models Media Plasma Table top Type Model # Speakers receiver Display stand 43" System PDP4360HD PDPR06U PDP436PU PDPS37LR PDKTS10 Regular Model 43" System PDP4361HD PDPR06U PDP436PU PDPS37LR PDKTS11 50" System PDP5060HD PDPR06U PDP506PU PDPS38LR PDKTS10 50" System... -
Page 5: G5 And G6 System Comparison
G5 & G6 System Diagram Ｇ６ ＨＤ ＭＯＤＥＬ Power Supply SCAN Y DRIVE HD DIGITA X DRIVE IC3301 TEMP SENSOR FLASH ROM AND circuit Discrimination IC3156 EEPROM IC3401 V RST SEQUENCE V OFFSET V SUS PROCESSOR IC5201 ADRES ADRES MODULE ADRES ADRES Ucom LVDS LVDS... -
Page 6: Overall Block Diagram
OVERALL BLOCK DIAGRAM 50 SCAN B ASSY (UPPER) Scan Signal 50 Y DRIVE ASSY IC2801 IC5V Scan IC PSUS VSUS VOFS IC5V Vprst IC2802 VH DC/DC Conv. Offset Scan IC + Reset Block Vprst Block Vprst Reg. IC2803 +5V +16.5V VSUS VOFS +16.5V... -
Page 7: X Drive Assy
: Wire haerness : FFC SECONDARY PRIMARY POWER SUPPLY Switching UNIT Q703 T702 SUS CLAMP 1 VSUS Q704 ASSY Switching D103 VSUS +390V +16.5V PFC Q101 Switching +6.5V Q102 Q901 T902 Q103 Q902 VSUS_CONT Switching +60V D109 IC202 50 X DRIVE ASSY T101 +16.5V IC101... -
Page 8: Hd Digital Assembly Block
HD DIGITAL ASSY LED_R RELAY, V+3V ACT V+8V LED_B PD_TRIGGER Vsus_ADJ AC_DET, Input from V+3V_D Power Supply DC-DC Converter SCAN_PD Module V+8V V+1V_D YDRIVE_PD (AXY1116) YSUSTN_PD XSUSTN_PD YDD_CNV_PD XDD_CNV_PD SCN5V_PD XDRIVE_PD SCL, Vofs_ADJ,VYPRST_ADJ XSUS SCAN Pulse YSUS PS_PWDN Width SQ_PD Mask PD_MUTE ADR_PD1... -
Page 9: Y - Drive Block
50 Y DRIVE ASSY 130 Volt 200 Volt VOFS VSUS Vprst IC5V VH DC/DC Conv. Offset Block + Reset Vprst Block Vprst Reg. +16.5V VSUS VOFS VOFS +16.5V DC/DC Voltage Plus Reset Conv. IC2252 Mask PSUS Mod. VSUS +6.5V Regulator Note: +16.5V VH 130V... -
Page 10: Drive Block
50 X DRIVE, SUS CLAMP 1 and SUS CLAMP 2 ASSYS SUS CLAMP 1 VSUS ASSY From Power Supply 50 X DRIVE ASSY +16.5V +16.5V DC/DC 180 Volt Conv. 43 & 50 inch sets. IC1101 DK Mod. – Reset Block +16.5V VSUS Logic... -
Page 11: Differences - G5 & G6 Drive
Outline of Differences between G5 and G6 Drive Circuits 1. Y Drive Reset Pulse G5: 3 times reset pulses --> G6: 1time reset pulse Purpose: Due to improve Because Plus Reset voltage on Y Drive Assy the VSUS voltage, power regulator for Plus Reset was added and Mask Circuit was changed to two way . - Page 12 Difference of waveform between G5 and G6 Reset waveform 3 times reset → 1 time reset (Improve dark brightness) Reset voltage of Y drive (Plus voltage) UP Reset voltage of X drive (Minus voltage) DOWN XPSUS XPSUS ② ③ 100V/DIV 100V/DIV SCAN out ①...
- Page 13 Comparison Drive Assy between G5 and G6 Y Drive Assy for G5 (Block diagram) Vsus 434:215V 504:223V X Drive Assy for G5 Vsus 223V PR-U MASK Module MASK Module Y Dri ve A ss' y SCA N A ss' y Y Drive Ass'y X SUS MSK SUS B...
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Page 14: Y Board Differences - G5 & G6
Board Differences between G5 and G6 G5 X Drive Assy G5 Y Drive Assy G5 :Discrete circuit G5 :Discrete circuit G5 : Two Mask Module ICs G6: DK Module IC G6: DK Module IC G6: One Mask Module IC G6 X Drive Assy G6 Y Drive Assy... -
Page 15: Power Supply Map - X & Y Drive
Power Supply map of X and Y Drive ASSY to Address Ass'y 5.0V Logic from P Supply Mod. VSUS 16.5V 6.5V from P Supply 5.0V 6.5V DC/DC Conv. Reset Reg.I 16.5V Mask VSUS Mod. 200v DC/DC Conv. Mask VOFS Mod. VOFS 5.0V DC/DC Conv. -
Page 16: Scan A & B Block
50 SCAN A and B ASSYS 50 SCAN B ASSY Scan Signal (UPPER) IC2801 IC5V Scan IC PSUS IC2802 Scan IC IC2803 Scan IC IC2804 Scan IC IC2805 Scan IC IC2806 Scan IC CN2802 Serial Data CN2702 IC2701 Scan IC IC2702 Scan IC IC2703... - Page 17 Blank Page...
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Page 18: Scan Ic - 43 Inch Models
SCAN IC - 43 Inch Models List of IC SN755870PZT, TC7SH08FUS1, TC74VHC00FTS1, AXF1143, AXF1145, TC74VHC08FTS1, AXF1144, M62334FP, TC74VHC123AFTS1, PST3610UR, PEG122C, NJW1183L SN755870PZT (43 SCAN A ASSY : IC2701 - IC2706) (43 SCAN B ASSY : IC2801 - IC2806) • Plasma Display Panel IC Pin Arrangement (Top view) OUT3 OUT62... - Page 19 Pin Function Pin Name Pin Function 1 - 30 OUT3 - OUT32 High-voltage push-pull output − N.C. Not connected − 32 - 33 High-voltage circuit supply − N.C. Not connected − 35 - 37 GND1 Ground − N.C. Not connected −...
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Page 20: Scan Ic - 50 Inch Models
SCAN IC - 50 Inch Models • List of IC AN16025A, TC7SH08FUS1, TC74VHC00FTS1, AXF1140, AXF1142, TC74VHC08FTS1, AXF1141, M62334FP, TC74VHC123AFTS1, PST3610UR, PEG122C, NJW1183L AN16025A (50 SCAN A ASSY : IC2701 - IC2706) (50 SCAN B ASSY : IC2801 - IC2806) • Plasma Display Panel IC Pin Arrangement (Top view) OUT3 OUT62... - Page 21 Pin Function Pin Name Pin Function 1 - 30 OUT3 - OUT32 High-voltage push-pull output − N.C. Not connected − 32 - 33 High-voltage circuit supply − N.C. Not connected − 35 - 37 GND1 Ground − N.C. Not connected −...
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Page 22: Address Circuit Blocks - G6
Simplified Circuit of G6 ADDRESS ADR B ADR U ADR OUT ADR PD Detective circuit ACTIVE HIGH Vadr ADR D ADR Module (TCP) Panel <<Feature of G6 address>> <<Change from G5>> Single addressing drive Vadr 61V to 60V Old: 8 PCB (Top side and bottom side) 9V to 8V New: 4 PCB (Bottom side) 2 connector of Power and Signal... - Page 23 Simplified Address System Drawing for G6 X-Drive Y-Drive FFC LVDS transmission 3.3V（Power for LVDS receiver） 8V（Power for FET, in address resonance） Digital Assy （Power for TCP) （Power for TCP) Address Address Address Address Note: 60V(power for Address) and 5V(power for TCP) are supplied through X and Y Drive Assy. The signal of LVDS, 3.3V(power for LVDS receiver) and 8V(power for FET, address resonance) are supplied through Digital Assy.
- Page 24 50 ADDRESS ASSY CN1501 CN1502 IC1501 V+5V V+60V V+3V AN/P BN/P (PEE002A-K) V+8V CN/P DN/P CLKN/P LVDS Receiver Resonance Resonance Resonance Resonance Resonance Block Block Block Block Block V+ADR5 V+ADR4 V+ADR3 V+ADR2 V+ADR1 CLK/LE/HBLK/LBLK R/G/B IC1555 IC1554 IC1553 IC1552 IC1551 Driver IC Driver IC Driver IC...
- Page 25 Block diagram of Address circuit of 43 inch PDP DRIVER IC DRIVER IC DRIVER IC DRIVER IC IC1552 IC1553 IC1554 IC1555 CLK / LE / HBLK / LBLK R/G/B V+ADR5 V+ADR1 RESONANCE RESONANCE BLOCK BLOCK IC1501 LVDS RECEI V+60V V+5V V+8V AN/P BN/P ...
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Page 26: Audio Assembly
HD AUDIO Assy and other Assy 2005.07.28 - Differences between G4 / G5 and G6 Content G4 /G5 AUDIO Assy G6 AUDIO Assy MEMO 1. Change of Surround IC and NJM2195L + BD3869AS NJW1183L SRS IC and VOL IC are changed one chip IC VOL IC (IC3753) due to cost down 2. - Page 27 HD AUDIO ASSY +16.5V +9.0V +16.5V IC3752 Regulator +9.0V Buffer +9.0V +16.5V IC3751 IC3753 Power Amp IC WOW + Volume IC +3.3V DC Detect Block A_Mute A_STBY_B R_Audio L_Audio A_NG_B +3.3V Right Left IC3754 EEP ROM SP TERMINAL SPEAKERS...
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Page 28: Power Supply Unit
POWER SUPPLY UNIT SECONDARY PRIMARY Switching Q703 T702 200v VSUS Q704 Switching D103 +390V +16.5V PFC Q101 Switching +6.5V Q102 Q901 T902 Q103 To Address Q902 Switching VSUS_CONT +60V D109 IC202 T101 +16.5V IC101 Switching Switching VSUS_ADJ Q501 T502 D107, D108 STA3.3V Q502 PS_PD... -
Page 29: Pcb Locations
GENERAL INFORMATION PCB LOCATION SUS CLAMP 1 Assy 50 SCAN B Assy 50 Y DRIVE Assy POWER SUPPLY Unit 50 X DRIVE Assy 50 ADDRESS Assy 50 ADDRESS Assy 50 ADDRESS Assy 50 ADDRESS Assy HD LED Assy HD IR Assy 50 SCAN A Assy HD AUDIO Assy HD DIGITAL Assy... -
Page 30: Operation Status Panel Led's
DIAGNOSIS OF SHUTDOWN/POWER-DOWN INDICATED BY LEDS • Operation statuses as indicated by LEDs On The Panel Status LED Pattern Standby Lit in Red Blue Lit in Blue Blue Power ON Red flashes AC Power OFF of Blue (1000ms) one side 1000ms Red and System cable... -
Page 31: Power Down Led (Red Flashing)
(Power Down System - RED Flashing LED on Panel) Y Drive PD system(6G) 130v SCAN_PD Detection ( 3 times PD ) IC5V Detection SCN5V_PD ( 4 times PD ) Voltage Detection of SCAN Upper Detection connection Detection of SCAN Lower connection Deletion of 16.5 V detection circuit (YDRIVE_PD) ( 5 times PD ) -
Page 32: Power Down Defective Points
(RED FLASHING LED) Power Down diagnosis ( defective points) Number of PD circuit in Reason for PD Blinking operation Defective PBC Assy (Power-down) Point to be Checked Possible Defective Part Remark 2 times POWER P SUPPLY Ass'y SCAN IC SCAN IC VH-GNDH SCAN Ass'y VSUS-SUSOUT, SUSOUT-... - Page 33 Assumed symptom from PD mode Blinking PD circuit Check portion Main symptom Remarks Power PD Power Supply Scan Ass'y Short between VH and GNDH, Scan IC PD with panel briefly flashing Malfunction of DC/DC converter, for VH PD with panel briefly flashing Short between VSUS, SUSOUT, or SUSGND, Mask PD without panel flashing Y Drive Assy...
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Page 34: Times Power Down Flashing
Diagnosis method for 3 times flashing PD Diagnose 3 times flashing PD according to the steps below 1. Visual check with Power off condition 2. Impedance check with power off condition 3. Voltage check with power on condition Actual diagnosis methods are as follows 1. -
Page 35: Times Power Down Flashing
The list of defective parts (Address PD : Red LED blinks 8 times) Parts# and mark Description Defective mode 50 inch 43 inch HAT1110R Short or Open between Q1614 etc. Q1609 etc. D(Drain) and S(Source) UDZS15（B) Zener Diode Short or Open D1605 etc. -
Page 36: Shutdown Block (Blue Flashing)
・ Block diagram of the shutdown signal Note: The figures ① - ⑤ indicate the HD DIGITAL ASSY IC3401 number of times the LED flashes sequence when sutdown occurs in the processor corresponding route. TXD_SQ IC3302 RXD_SQ RST2 HD AUDIO ASSY 3.3V-RST ③... -
Page 37: Audio Board Caution
- Attention point for repair Since G6 Audio IC is BLT type of Power IC as same as G4 and G5 Audio IC, both of spe ker outputs ( plus and minus ) always have about 7 V DC. Therefore do not short between spe ker minus and GND like the following figure. Otherwise Power IC or a measuring equipment may have damege. -
Page 38: Operation Without Media Receiver
OPERATION WHEN THE MEDIA RECEIVER IS NOT CONNECTED As the connection conditions of the system cables (MDR cable, DVI cable) are usually detected, if no connection, such as cable disconnection, is detected, a warning indication (alternate flashing of the red and blue areas) is displayed on the mask screen, and the red and blue LEDs flash alternately. -
Page 39: Power On With No Panel Drive
POWER ON/OFF FUNCTION FOR THE LARGE-SIGNAL SYSTEM Function: To prevent a power-down from being generated, operation of only the digital-signal processing and audio circuits are enabled, and power is not supplied to the panel driving system (large-signal system). Usages: 1. In a case where a check is required of signals' being correctly output to the driving systems during a repair, etc. 2. -
Page 40: Adjustments
ADJUSTMENT 1. At shipment, the unit is adjusted to its best conditions. Normally, it is not necessary to readjust even if an assembly is replaced. If the adjustment is shifted or if it becomes necessary to readjust because of part replacement, etc., perform the adjustment as described below. 2. - Page 41 METHOD FOR REPLACING THE SERVICE PANEL ASSY When the Panel Assy is replaced with one for service, the following adjustments are required: Adjustments of Vofs voltage and Vyprst voltage Enter the reference adjustment values for the Vofs voltage and Vyprst voltage that are written on the label attached to the panel for service.
- Page 42 ＜Conversion charts for electronic VRs:Conversion chart for the Vofs＞ Conversion chart for the Vofs (Commands vs. common voltage values for the 50-inch and 43-inch models) Voltage value[V] Voltage value[V] Voltage value[V] Voltage value[V] Voltage value[V] Command Common Common Command Command for common sizes for common sizes for common sizes...
- Page 43 ＜Conversion charts for electronic VRs:Conversion chart for the Vyprst＞ Conversion chart for the Vyprst (Commands vs. voltage values for the 50-inch and 43-inch models)1/2 voltage[V]5 voltage[V]4 voltage[V]5 voltage[V]4 voltage[V]50- voltage[V]43- Common 0-inch 3-inch Common 0-inch 3-inch Common inch modele inch modele modele modele...
- Page 44 Conversion chart for the Vyprst (Commands vs. voltage values for the 50-inch and 43-inch models)2/2 voltage[V]50- voltage[V]43- voltage[V]50- voltage[V]43- Common Common inch modele inch modele inch modele inch modele VRP１６９ 319.7 309.7 VRP２２５ 344.0 334.0 VRP１７０ 320.1 310.1 VRP２２６ 344.4 334.4 VRP１７１...
- Page 45 BACKUP WHEN THE MAIN UNIT IS ADJUSTED Outline Adjustment data set at the factory are stored in the EEPROM (IC****/4K) on the HD DIGITAL Assy. Those adjustment data are automatically backed up in the EEPROM (backup EEPROM: IC****) on the HD AUDIO Assy. Therefore, even if the HD DIGITAL Assy is replaced, the adjustment data can be restored by copying the backup data, which enables you to omit newly performing adjustments on the main unit.
- Page 46 3. In a case where the HD DIGITAL Assy is replaced with one for servicing because of a defective EEPROM on the original Assy and manual adjustments are to be performed (in a case where no data are stored in the HD DIGITAL Assy or as backup, and input adjustment data are to be applied as adjustment data for the main unit) Command: "UAJ"...
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Page 47: How To Clear The History
HOW TO CLEAR THE HISTORY Clearing data on various histories when the HD DIGITAL Assy is replaced Other than adjustment data for the main unit, data to be backed up include the accumulated power-on time and a history of defective parts, which are data updated and stored in memory. -
Page 48: Panel Factory Mode
OVERVIEW OF PANEL FACTORY MODE Top screen of the Factory Menu MR INFORMATION < MUTE > key FUNC. CHECK < MUTE > key COMMON ADJ. < MUTE > key PANEL FACTORY < SET > key If a Panel of Generation 6 is connected, "6"... - Page 49 7 Configuration of Panel Factory mode Submode Name Adjustable Range Remarks Submode Items PANEL INFORMATION PANEL WORKS POWER DOWN SHUT DOWN PANEL-1 ADJ (+) X-SUS B <=> 120 to 136 Equivalent to XSB Y-SUS B <=> 120 to 136 Equivalent to YSB Y-SUSTAIL T <=>...
- Page 50 7 Details on submodes related to the panel The GUI display examples here are those displayed when the main unit is used with the 50-inch model. 1. PANEL INFORMATION 7 Key operation N E L F A C T – 0 6 0 –...
- Page 51 3. POWER DOWN 7 Key operation N E L F A C T – 0 6 0 – R G B – <DOWN> : Shifting to SHUTDOWN AREA W E R 2 3 M <UP> : Shifting to PANEL WORKS <SEL>...
- Page 52 5. PANEL-1 ADJ 7 Key operation N E L F A C T – 0 6 0 – R G B – <DOWN> : Shifting to PANEL-2 ADJ (+) 6 0 V S ] AREA <UP> : Shifting to POWER DOWN <SET>...
- Page 53 6. PANEL-2 ADJ 7 Key operation N E L F A C T – 0 6 0 – R G B – <DOWN> : Shifting to PANEL REVISE 6 0 V S ] AREA <UP> : Shifting to PANEL-1 ADJ (+) <SEL>...
- Page 54 7. PANEL REVISE 7 Key operation N E L F A C T – 0 6 0 – R G B – <DOWN> : Shifting to ETC.(+) 6 0 V S ] AREA <UP> : Shifting to PANEL-2 ADJ (+) <SEL>...
- Page 55 8. ETC. 7 Key operation N E L F A C T – 0 6 0 – R G B – <DOWN> : Shifting to MASK SETUP (+) 6 0 V S ] AREA <UP> : Shifting to PANEL REVISE (+) <SEL>...
- Page 56 9. MASK SETUP 7 Key operation N E L F A C T 1 – F 2 – R G – <DOWN> : Shifting to PANEL INFORMATION 6 0 V S ] AREA <UP> : Shifting to ETC. (+) <SEL> : MASK ON/OFF <SET>...
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Page 57: Disassembly
DISASSEMBLY Note : Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common. Rear Case (506) Rear case (506) Remove the two screws. Remove the ten screws. Remove the fourteen screws. - Page 58 Front Case Assy (506PE) Remove the four screw rivets. Remove the front case Assy (506PE). Front case Assy (506PE) When only the front case assy (506PE) is to Note when the front case assy (506PE) is to be removed be reattached The front case assy (506PE) can be removed without removing Be sure to align the front case assy (506PE) with the plasma the rear case (506) beforehand.
- Page 59 Front Chassis H Assy (50) Remove the two screws. HD LED Assy Remove the four screws. Disconnect the connector. Remove the front chassis H Assy (50). Front chassis H Assy (50) SUS CLAMP 1 and 2 Assys Remove the two screws. Remove the panel holder V1 (50) and V2 (50)s.
- Page 60 50 SCAN A and B Assys Remove the two screws. Remove the panel holder V1 (50) and V2 (50)s. (Unhook the six hooks.) Panel holder V1 (50) Panel holder V2 (50) Hook ×3 Hook ×3 Release the housing wire. Remove the three screws. Remove the front chassis VL (50).
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Page 61: Rs232 Connection
RS-232C COMMAND • The panel control items for the PDP-506PE system can be controlled with the RS-232C commands by connecting a PC through the GGF1475 special communication device when the Media Receiver is not connected with the PDP. Note: The special communication device for the PDP-503P cannot be used with this unit, because the control lines within the MDR cable are different.